Base | Representation |
---|---|
bin | 11101001010011001000… |
… | …01100010101011111100 |
3 | 10112210100212221001202022 |
4 | 32211030201202223330 |
5 | 112404104334204322 |
6 | 2044152334215312 |
7 | 132251526010022 |
oct | 16451441425374 |
9 | 3483325831668 |
10 | 1002011241212 |
11 | 356a50250213 |
12 | 142243654538 |
13 | 73648b7a6b7 |
14 | 366d75ca712 |
15 | 1b0e80e9942 |
hex | e94c862afc |
1002011241212 has 48 divisors (see below), whose sum is σ = 1871432586240. Its totient is φ = 468082893312.
The previous prime is 1002011241149. The next prime is 1002011241233. The reversal of 1002011241212 is 2121421102001.
1002011241212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846133 + ... + 2326419.
It is an arithmetic number, because the mean of its divisors is an integer number (38988178880).
Almost surely, 21002011241212 is an apocalyptic number.
It is an amenable number.
1002011241212 is a deficient number, since it is larger than the sum of its proper divisors (869421345028).
1002011241212 is a wasteful number, since it uses less digits than its factorization.
1002011241212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480690 (or 480688 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1002011241212 its reverse (2121421102001), we get a palindrome (3123432343213).
The spelling of 1002011241212 in words is "one trillion, two billion, eleven million, two hundred forty-one thousand, two hundred twelve".
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